122 lines
3.0 KiB
Go
122 lines
3.0 KiB
Go
package sql
|
|
|
|
import (
|
|
"database/sql"
|
|
"errors"
|
|
"github.com/google/uuid"
|
|
"github.com/lib/pq"
|
|
"mangezmieux-backend/internal/acl/model"
|
|
model2 "mangezmieux-backend/internal/model"
|
|
"mangezmieux-backend/internal/postgres"
|
|
)
|
|
|
|
func (sqlDAO dao) AddResource(resourceName string, metadata model2.Metadata) (*model.Resource, error) {
|
|
var Id uuid.UUID
|
|
q := `
|
|
INSERT INTO mangezmieux.resource
|
|
(name, creation_date, creation_user)
|
|
VALUES
|
|
($1, $2, $3)
|
|
RETURNING
|
|
Id`
|
|
|
|
err := sqlDAO.client.QueryRow(q, resourceName, metadata.CreationDate, metadata.CreationUser).Scan(&Id)
|
|
|
|
var errPq *pq.Error
|
|
if errors.As(err, &errPq) {
|
|
return nil, postgres.HandlePgError(errPq)
|
|
}
|
|
|
|
resource, err := sqlDAO.GetResource(Id)
|
|
if errors.As(err, &errPq) {
|
|
return nil, postgres.HandlePgError(errPq)
|
|
}
|
|
|
|
return resource, nil
|
|
}
|
|
|
|
func (sqlDAO dao) DeleteResource(Id uuid.UUID) error {
|
|
q := `
|
|
DELETE FROM mangezmieux.resource
|
|
WHERE Id = $1
|
|
`
|
|
|
|
_, err := sqlDAO.client.Exec(q, Id.String())
|
|
var errPq *pq.Error
|
|
if errors.As(err, &errPq) {
|
|
return postgres.HandlePgError(errPq)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (sqlDAO dao) GetResource(Id uuid.UUID) (*model.Resource, error) {
|
|
q := `
|
|
SELECT Id, name, creation_date, last_update_date
|
|
FROM mangezmieux.resource r
|
|
WHERE r.Id = $1
|
|
`
|
|
row := sqlDAO.client.QueryRow(q, Id.String())
|
|
|
|
resource := &model.Resource{}
|
|
err := row.Scan(&resource.Id, &resource.Name, &resource.CreationDate, &resource.LastUpdateDate)
|
|
var errPq *pq.Error
|
|
if errors.As(err, &errPq) {
|
|
return nil, postgres.HandlePgError(errPq)
|
|
}
|
|
if errors.Is(err, sql.ErrNoRows) {
|
|
return nil, postgres.NewDAOError(postgres.ErrTypeNotFound, err)
|
|
}
|
|
return resource, nil
|
|
}
|
|
|
|
func (sqlDAO dao) GetResourceByName(name string) (*model.Resource, error) {
|
|
q := `
|
|
SELECT Id, name, creation_date, last_update_date
|
|
FROM mangezmieux.resource r
|
|
WHERE r.name = $1
|
|
`
|
|
row := sqlDAO.client.QueryRow(q, name)
|
|
|
|
resource := &model.Resource{}
|
|
err := row.Scan(&resource.Id, &resource.Name, &resource.CreationDate, &resource.LastUpdateDate)
|
|
var errPq *pq.Error
|
|
if errors.As(err, &errPq) {
|
|
return nil, postgres.HandlePgError(errPq)
|
|
}
|
|
if errors.Is(err, sql.ErrNoRows) {
|
|
return nil, postgres.NewDAOError(postgres.ErrTypeNotFound, err)
|
|
}
|
|
return resource, nil
|
|
}
|
|
|
|
func (sqlDAO dao) GetAllResource() ([]*model.Resource, error) {
|
|
q := `
|
|
SELECT Id, name, creation_date, last_update_date
|
|
FROM mangezmieux.resource r
|
|
`
|
|
rows, err := sqlDAO.client.Query(q)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if rows.Err() != nil {
|
|
return nil, rows.Err()
|
|
}
|
|
|
|
defer rows.Close()
|
|
resources := make([]*model.Resource, 0)
|
|
for rows.Next() {
|
|
resource := &model.Resource{}
|
|
err := rows.Scan(&resource.Id, &resource.Name, &resource.CreationDate, &resource.LastUpdateDate)
|
|
var errPq *pq.Error
|
|
if errors.As(err, &errPq) {
|
|
return nil, postgres.HandlePgError(errPq)
|
|
}
|
|
if errors.Is(err, sql.ErrNoRows) {
|
|
return nil, postgres.NewDAOError(postgres.ErrTypeNotFound, err)
|
|
}
|
|
resources = append(resources, resource)
|
|
}
|
|
return resources, nil
|
|
}
|